[401.] EXPERIMENTUM XXXIX.

[402.] EXPERIMENTUM XL.

[403.] EXPERIMENTUM XLI.

[404.] EXPERIMENTUM XLII.

[405.] EXPERIMENTUM XLIII.

[406.] EXPERIMENTUM XLIV.

[407.] EXPERIMENTUM XLV.

[408.] EXPERIMENTUM XLVI.

[409.] EXPERIMENTUM XLVII.

[410.] CAPUT TERTIUM. De Cohærentia Abſoluta Metallorum.

[411.] EXPERIMENTUM XLVIII.

[412.] EXPERIMENTUM XLIX.

[413.] EXPERIMENTUM L.

[414.] EXPERIMENTUM LI.

[415.] EXPERIMENTUM LII.

[416.] EXPERIMENTUM LIII.

[417.] EXPERIMENTUM LIV.

[418.] EXPERIMENTUM LV.

[419.] EXPERI MENTUM LVI.

[420.] EXPERIMENTUM LVII.

[421.] EXPERIMENTUM LIX.

[422.] EXPERIMENTUM LX.

[423.] EXPERIMENTUM LXI.

[424.] EXPERIMENTUM LXII.

[425.] EXPERIMENTUM LXIII.

[426.] EXPERIMENTUM LXIV.

[427.] EXPERIMENTUM LXV.

[428.] EXPERIMENTUM LXVI.

[429.] EXPERIMENTUM LXVII.

[430.] EXPERIMENTUM LXVIII.